Senior ruby on rails developer freelancepekerjaan

Looking for a skilled copywriter to craft blog articles with a conversational tone for a senior citizen audience. Requirements: - Create engaging, easy-to-understand content that resonates with senior citizens. - The writer should have a friendly and conversational writing style. - Must have experience writing for the senior market or have a deep understanding of their lifestyle, interests, and challenges. - Ability to research specific topics to maintain a consistent and accurate fact base. Ideal skills would include: - Strong research abilities - Excellent command of English - Significant writing experience - Familiarity with elder-care, retirement, and related topics - Ability to capture voice and tone consistency - Able to meet deadlines

...our store content according to the geographic location of our customers (Country-specific). We aim to improve user engagement, meet local market demands, and increase our global conversion rates by implementing advanced location-based customization features on our Shopify site. Objectives: Geolocation Implementation: Integrate a robust geolocation system that identifies the customer's country, state, or province in real time. Dynamic Content Customization: Develop functionality to show or hide products, collections, and content based on the customer’s location. This includes the ability to display certain items in specific regions if required. Key Deliverables: Custom Geolocation Feature: A fully functional geolocation feature that can accurately dete...

We are seeking an experienced Android developer to integrate PhonePe Payment Gateway SDK into our existing Android Java application. The primary tasks include implementing functionality for order placement and wallet recharge within the app. Requirements: Proficiency in Android Java development. Experience with integrating third-party SDKs, specifically PhonePe Payment Gateway SDK. Ability to implement secure and efficient payment processing features. Attention to detail and adherence to project deadlines. Clear communication skills. Budget: Under ₹2000 Timeline: Within 2 days If you have the required skills and can meet the specified budget and timeline, please reach out to discuss the project further.

As the client for this project, I am seeking a skilled web designer and developer, particularly someone with a strong background in WordPress. Key Responsibilities: - Designing and developing a high-quality, engaging, and efficient website using WordPress. - Utilising WordPress efficiently to cater for future requirements, enhancements, and scalability. Ideal Candidate: - Extensive experience in WordPress - Proven track record of successfully developed and executed WordPress websites Please include your relevant experience in your application. It's significant that you've worked on similar projects so you can hit the ground running. We appreciate collaboration and open communication.

I am looking for a Shopify + Wordpress developer with specific expertise in custom theme development. The ideal candidate will have experience in the US time zone and be available for full-time work. Specific requirements for this project include: - Custom theme development for Shopify - Familiarity with app development for Shopify - Store setup and configuration Industry experience is not a requirement for this project, any industry experience is acceptable. In order to separate spammers from real candidates, if you agree with this statement please write it on top of your bid: "I am available to work in the US time zone and have X hours left available TODAY!" - where "X" is the amount of hours you have available for work today immediately. Thanks!

Hiring Laravel developers to work on various project for long term basis. Weekly : 40 hrs Budget: 200-225 per hrs Experince REQUIRED: 3-4 years Total 3 developers required

We seek a skilled and creative Freelance Website (Mobile Friendly) Developer to embark on an exciting project designed to elevate our Company Website. This project involves developing the existing website with a focus on user-friendly design, seamless functionality, and cutting-edge features. The ideal candidate will possess a strong background in web development, an eye for detail, and a portfolio that demonstrates their expertise and creativity.

require good exp developer who knows how to handle existing project in react js , need quotation in one shot and i can give codebase to look into it,

I'm in need of a .NET Developer who has experience in Azure Functions, Azure Key Vault Integration, Consuming SOAP Web Services, as well as Azure DevOps pipeline automation. The primary purpose of the project is building an Azure Function that can accept data via HTTP trigger, massage the incoming data (like null validations), converting the request body into a SOAP API Request object and returning the data Key Tasks: - Develop Azure Functions: The ideal candidate should be able to build Azure Functions using C# that can accept data in json format, validate and transform data into a model that the SOAP service can accept, pass the data to SOAP webservice and return the service response. Prior experience in this area is crucial. - Integrate Azure KeyVault: You will be required...

As the owner of a digital business, I'm in need of a Laravel backend developer with expertise in various areas. Primary tasks will include: 1. Developing a user registration and authentication system 2. Creating a comprehensive data management system Secondary tasks will include: 1. Incorporating an email notification system 2. Implementing role-based access control mechanisms 3. Implementing an invoice system Ideal candidates should have significant experience in backend development, specifically with Laravel, and should be well-acquainted with the latest web standards. Knowledge of security principles and proficiency in complex SQL queries and database schema design will be an added advantage.

I'm seeking an intermediate C developer to help us implement dependency management principles in our build system to enhance build performance. Key Responsibilities: - Implementing dependency management principles in the existing build system. - Ensuring the build process is optimized for performance by leveraging these principles. The ideal candidate should have: - Intermediate experience in C development. - Experience implementing dependency management in a build system. - Strong understanding of build system optimization. Your work will be critical in improving our build performance and ensuring consistent, efficient builds across our development environments.

I have a Fortran code that i started but did not finish, the code solve ordinary differential equations, so if you have time for that let me know and i can send you all details. Thanks for your time

I'm looking for a skilled fullstack developer with a strong background in JavaScript to help me with a web application project. The web application will need a database (preferably a SQL database) integrated into it. Key requirements include: - Proficient in JavaScript - Experience building web applications - Ability to work with databases - Previous experience in fullstack development Please detail your experience and provide examples of similar projects you've worked on.

Preciso de uma landing page de alta conversão sobre planos de assistência funeral. Plano individual 78/ano Plano Familiar 138/ano Plano Senior individual (76 a 85 anos) 258/ano Assistência completa, translado e opção de cremação.

I'm seeking an experienced Python developer to work on an open source project. The task involves: • Bug Fixes: The open source project currently has some bugs that need to be identified and rectified. • Adding Features: There are also some valuable features to incorporate into the project. While the specifics haven't been clarified yet, these features revolve around support functions so past experience in this area would be ideal. Ideal candidates should exhibit superior problem-solving skills, a keen attention to detail, and proficiency in Python. Previous experience with open source projects is a bonus. Please include samples of past work or bid proposals detailing how you would approach this task.

I am seeking a skilled Solidity developer with experience in creating crypto projects to help me build a raffle platform. Key Project Details: - I need a robust raffle platform that includes a random winner selection system, a ticket purchasing system, and a mechanism for distributing prizes. - You will be working with my specific design in mind, so attention to detail and the ability to implement a pre-existing design is essential. Ideal Skills and Experience: - Proficient in Solidity development - Previous experience with crypto projects - Experience with developing raffle or gambling projects is a plus - Strong attention to detail and the ability to implement a specific design If you are a developer with a good understanding of Solidity, crypto projects, and raffl...

# Seeking a Development Team for Long-Term Collaboration This job is designed to find a developer for long-term cooperation; therefore, this task is not difficult. We simply want to test if you are suitable for long-term collaboration. Our company currently employs several engineers from various countries with whom we have been cooperating for several years. However, as our business grows, we are planning to expand our development team. ## Our Team We are in search of a dependable team for long-term outsourcing projects, emphasizing stability in quality, scheduling, and pricing. Our organization is ISO27001 certified, with stringent project specifications. Interested teams must comply with our standards for collaboration. [View our certification](

...there! I'm in search of a part-time in-house developer to take on a key role in our up-and-coming cryptocurrency project. Your primary focus will be to construct an engaging E-commerce website once we launch. The website will primarily need to have: - A well-integrated shopping cart and checkout system - An efficient real-time shipping calculation feature Though blockchain or Solidity knowledge isn't a requirement, a good understanding of the dynamics involved in creating user-friendly and high-performing web applications would be ideal for this role. Your expertise in coding and your ability to ensure a seamless journey for our users from browsing products to checkout will be critical to your success in this role. If you're a versatile developer, ...

I'm in need of a Python Engineer with experience in TensorFlow to develop a Desktop application Stock Analysis System. The system is intended to perform real-time stock data analysis and would utilize an AI-driven stock selection algorithm, derived from Indexes, Sectors, ETF's, and subsections.

Our established business is in need of a dedicated .NET Backend developer with Blazor experience to join our team. Your primary goal will be to address the existing system's performance issues and improve its efficiency. As a backend developer, you will be responsible for designing, developing, and maintaining server-side applications using .NET technologies. You should have a strong understanding of .NET Core, C#, and Blazor framework. The ideal candidate will have a proven track record of developing scalable and high-performance applications. Skills Required: - Strong proficiency in .NET Core and C# - Experience with Blazor framework - Knowledge of SQL databases and ORM frameworks - Familiarity with RESTful APIs and microservices architecture - Understanding of soft...

Seeking native English-speaking freelance analyst for long-term forex market project. Conduct comprehensive fundamental analysis of currency instruments. Provide insights, forecasts, and recommendations based on economic indicators, geopolitical events, and market trends. Strong analytical skills and expertise in forex trading required.

Looking to clean an existing list and remove duplicates. The data I want to be included for each company is name, (validated) email , phone number for the most senior person you can find (CEO's, MD's, COO's, Founder's, Directors, etc.) and whether the company is running Google and/or Facebook ads.

Hello, I need a Python expert capable of writing scripts for comprehensive web scraping. Your tasks would involve: - Extraction of text content, images, and links from various websites. - Additionally, you should be able to scrape data from social media platforms such as Facebook and Instagram, and even from Google Maps or specific websites. Since I've not specified the websites, your expertise should encompass a broad range of sites. This project requires an immediate start as I need it completed ASAP. Potential candidates ideally have previous experience in Python and web scraping with a proven ability to work efficiently and meet tight deadlines. Thanks!

? Join Our Team: Expert Course Creator Needed ? Are you a seasoned course creator with a knack for crafting engaging, transformative learning experiences? Do you thrive on the challenge of turning complex ideas into clear, actionable content? If so, we want you on our team! We're on the hunt for a highly proficient Course Creator to join us in developing a groundbreaking program: the "3-Day Weekend Reset." This course is designed to address overuse of behaviors or substances, offering participants a comprehensive toolkit for reclaiming balance and wellness in their lives. As our Course Creator, you'll be tasked with bringing this vision to life across various Learning Management Systems (LMS) platforms, including Podia, Kajabi, Thinkific, UpSkill...

I am looking for a Flutter developer who can help me to upload my app to Google Play Store. The app has already been developed, and I have a Google Play Developer account. It complies with all policies and guidelines. The task essentially involves packaging the app correctly and uploading it. Ideal Skills and Experience: - Proficient in Flutter development - Previous experience in successfully uploading apps to the Google Play Store - Familiarity with Google Play policies and guidelines - Attention to detail to ensure the packaging is correct and there are no issues during the upload process.

We need a long term talent to work with us task based. We have a lot of pending work. The candidate must be well versed in VueJs, HTML, CSS, vanila JS and TypeScript. He or she must be experienced in Vue2 and Vue3. We are using AGGrid in our Vue app. So you must be confident enough to make changes in AG grid related stuff. [Removed by Admin]

I'm looking for a Python developer with experience in building Generative Adversarial Networks (GANs) for image generation. Key Responsibilities: - Develop a Conditional GAN in Python: Utilize Python's libraries and frameworks to create a Conditional GAN. - Image Generation: The primary application of the GAN will be to generate images. Requirements: - Proficiency in Python: Strong experience in Python programming is essential. - Experience with GANs: Proven track record of building GANs for image generation. - Understanding of Conditional GANs: Familiarity with the concept of Conditional GANs and their application. Dataset: - I have a dataset prepared for training the model. You will work with this dataset to develop the GAN.

I need a skilled developer to create a web-based Clover application focused primarily on payment processing. Key aspects: - The core functionality will revolve around payment processing. - It will accept and integrate payment through Alipay+ and WeChat Pay. Ideal qualifications: - Experience developing web-based applications. - A deep understanding of payment processing applications. - Prior experience integrating both Alipay+ and WeChat Pay would be a significant asset. - Knowledge of Clover platform is required. - Attention to detail and ability to meet deadlines are vested interests.

I am looking for an intermediate Vue.js developer to help me with my upcoming project. Key responsibilities include: - Designing and implementing web applications using Vue.js - Collaborating with a team of developers to achieve project goals - Translating user stories and wireframes into high-quality code Your application should include detailed project proposals that showcase your Vue.js skills and experience. Ideal skills and experience for this job include: - Proficiency in Vue.js - Previous experience in web development - Strong understanding of front-end technologies, such as HTML, CSS, and JavaScript - Excellent communication skills and ability to work in a team

I have a PHP Cake project that requires a skilled developer to address functionality errors. Here's a rundown of the issues at hand: - The main problem is with an API that isn't functioning as expected. - As a result, the user experience is affected and the overall functionality of the project is compromised. Ideal candidates should: - Be proficient in PHP Cake development - Have experience troubleshooting and fixing bugs - Be knowledgeable about API integration Please provide examples of similar work you've done and your approach to resolving such issues.

I am currently looking for a skilled Full Stack developer with expertise in Android app development as well as PHP web development for private project 1+1=?

I am currently looking for a skilled Full Stack developer with expertise in Android app development as well as PHP web development for private project

I'm seeking assistance with the installation and configuration of an e-commerce plugin for my WordPress website. Key Points: - I'm looking to add e-commerce capabilities to my site. - Currently, I have no specific feature requirements, so it's important for you to help me choose the right plugin for my needs. Ideal Skills and Experience: - Strong understanding of WordPress and e-commerce plugins - Ability to recommend and install suitable e-commerce plugin - Prior experience in developing and managing WordPress e-commerce websites

...a seasoned freelancer with strong experience in both Wordpress and Laravel platforms. this is not per project we have a lot of projects already. Key Requirements: 1. Proven expertise in both WordPress and Laravel 2. Ability to cater to a diverse range of web development requirements 3. Quick turnaround on tasks and feedback 4. Active participation and contribution to design ideas 5. woo-commerce expiernce In your application, please highlight your past experiences where you've focused on these two platforms. Showcase your ability to adapt to different project scopes and requirements. If you can handle this dual-platform project with efficiency, we are looking to form a long term collaboration. Take this opportunity to be a part of an exciting, evolving project, whi...

I'm looking for a savvy web developer with a knack for crafting visually engaging front-end experiences. My vision is a crypto platform that stands out with a colorful and vibrant design. * Core Requirements: - Expertise in Figma - Proven track record in web development - Experience in crypto projects will be a huge plus Please provide your portfolio showing your best web development projects, especially those where you’ve used Figma. Can't wait to see your work!

We need App developer from egypt and mentioned countries for Small projects regarding Apps. Also familiar with Hosting Process and Other things related to playmarket

I am looking for a skilled developer proficient in Laravel and Flutter to assist with fixing bugs, updating existing features, and implementing new ones in both my mobile app and web platform. Key Responsibilities: - Troubleshoot and fix issues relating to application crashing, features that aren't working as expected, and slow performance - Update the application by removing redundant features and incorporating new ones - Collaborate with me to ensure the app and web platform are running smoothly Key Requirements: - Proficient in Laravel and Flutter - Experienced in troubleshooting and resolving bugs - Able to provide timely updates and deliver the project as soon as possible I require an individual who can work efficiently and effectively to meet the project's tight...

I'm looking for a skilled developer to create firmware for a very specific ASIC Chip Model. Key Responsibilities: - Developing firmware specifically for mining capabilities - Proficiency in C and Python programming languages - Experience working with ASIC systems is preferred - Adapting firmware to ensure it runs smoothly and efficiently on specified hardware Your expertise in ASIC firmware development, mining algorithms, and C/Python programming is crucial for the successful completion of this project.

As an online client, I'm in need of a freelance expert to assist me in setting up a fully functional order acceptance and management system for my business on both a website and a mobile app. Key tasks include: - Developing a user-friendly and intuitive interface for both platforms. - Ensuring the seamless integration of the system with both the website and the mobile app. - Implementing features that facilitate the tracking and management of orders. While I'm not entirely sure about incorporating a payment gateway, I welcome suggestions and guidance for the best approach. The primary products and services I offer are in the realm of graphic design, web design, and video editing. Therefore, the ideal candidate should have a solid understanding and experienc...

I am on the hunt for a seasoned Laravel developer capable of building a sophisticated blogging website. Here are my requirements: - Website Type: I need a blogging website designed that will act as a platform to share exciting, engaging content. - Functionalities: I am looking for a site that supports user profile creation, allowing users to post blogs and comments. Equally important, this site should incorporate social sharing buttons to enable effortless sharing of blog posts across different social media platforms. - Design: It's vital for me that the site design is modern to captivate and encapsulate users. A sleek, user-friendly interface that complements the content is desired. Ideal candidates should have extensive Laravel experience, specifically in constructi...

ICO experience only. I'm seeking an experienced blockchain developer to create an ERC-20 token with the goal of launching a new cryptocurrency. The token will be the backbone of the startup www.infinidium.ca. Infinidium is revolutionizing datacenter/cryptomining cooling infrastructure and energy efficiency performance with the worlds first patented server cooling system which, requires no energy while producing power from waste heat. Opportunity for coins as project advisor of issued coins after the completion of the ICO as a success fee. - **ERC-20 Token Creation**: Expertise in generating a secure and functional ERC-20 token, aligned with current standards but also allowing room for custom features down the line. - **Implementation Speed**: Given the urgent nature, I need...

We are seeking an experienced Oracle Apex Developer to work on an Oracle Apex Cloud project involving SOAP API integration. The main focus will be implementing a SOAP API call within the Oracle Apex environment and creating a simple report template to display data from the SOAP API. Ideal candidates should have: Proven experience with Oracle Apex. Strong understanding of integrating SOAP APIs in Oracle Apex Cloud. Ability to create reports from SOAP API data.

...including … • One to One Business coaching – For business owners business coaching offers tangible results through expert guidance, accountability, objective insight, skills development and networking opportunities • Group coaching – with group from 4-12 businesses learn ways to generate more profits, improve their team and spend their time more efficiently. • Executive coaching - For C-Suite, senior management and leadership teams ActionCOACH provides personalized development processes where we work with business executives, leaders, or managers to enhance their performance, leadership skills, and professional growth. • 12 week courses o Sales training - develop knowledge and skills in Sales techniques o Management training - build effecti...

I am in need of an experienced Angular Developer to assist me with API integration for a project. The successful candidate will be responsible for connecting the following APIs: - Login API: This API will be responsible for handling user authentication. - Listing API: This API will enable data retrieval and display on the user interface. Ideal candidates should have experience with RESTful APIs, as well as expertise in Angular development. Proficiency in handling Payment Gateways, Social Media Platforms, and Third-party Services is a plus. Your application should include your past work in similar projects, experience in Angular development, and any detailed proposals you may have. Looking forward to working with you.

I am seeking a seasoned programmer with strong skills in both Python and JavaScript. The goal is to build software from scratch, focusing on three key functionalities: - User Activity Tracking: Track and monitor user interactions within the software. - Data Storage and Retrieval: Implement a highly efficient storage system to handle large data streams and enable quick data retrieval. - File Tracking and Versioning: Establish a robust system to track file changes, versions, and updates. The ideal freelancer should possess a strong experience in Python and JavaScript, and understand the principles of software tracking and versioning. Expertise in creating database systems for storing and retrieving data promptly is also needed. If this project aligns with your skills and experience,...

I am looking for an experienced PHP developer to urgently resolve some back-end and database issues on the API/ Backend side of my app. Key Requirements: - Immediate availability: The need is pressing, and I am looking for someone who can start work and ideally finish the fixes within 24 hours. - PHP Expertise: The issues I am facing mainly revolve around error messages, and I need a professional with a deep understanding of PHP to address and resolve these problems. - Database Management: The bugs are also affecting the database, so experience in database management and troubleshooting is key to fixing the issues. The ideal candidate will be capable of working quickly and accurately to identify the root cause of the bugs and resolve them promptly. Please only respond if y...

I'm looking for a skilled MERN stack developer to help me in building a web application. Key responsibilities include: - Frontend Development: You'd be responsible for ensuring the application is user-friendly and visually appealing. - Backend Development: As the backend developer, you'll be in charge of implementing the server, application logic, and database. - Database Integration: You should be able to set up, manage and interact with the database seamlessly. The main purpose of this project is to build a web application. As such, you should be able to work on both the frontend and backend of the application. The most important feature for this web application is user authentication and authorization. So, you should have experience implementing ...

I'm seeking a skilled Django web developer to create a website for my business. I'm looking for someone who is proficient in Django web application development and has a strong portfolio of past projects. Your role will be critical to the success of this project. Key requirements include: - Creating a visually appealing and user-friendly website - Ensuring optimal performance and responsiveness - Implementing best security practices If you have experience in developing e-commerce sites, blogging platforms, or portfolio websites, it would be a significant advantage. Please share your past work and experience. A detailed project proposal is not required, but would be welcomed. Looking forward to working with you.

I am looking for a front-end developer who is an expert in using to add the last touches to my project creating a frontend for a certificate system such as images, it's a four-stage process : 1- The user will be asked to choose and add the certificate that he wants to request nad it will show the price he would have to pay. 2- the user will be asked to enter communication details which are phone number 1 and phone number 2 and the recipient's name and his national ID number. 3- the user will upload an image of either his national ID or his passport. 4- this stage will show the user what he has requested and it will be the last stage in the process when he clicks finish it should show him the date that he will be able to receive the certificate. Also, I want to add some ...

I'm urgently seeking a web developer with advanced skills in AWS Lightsail setup, NGINX and PHP coding. Your main task would be: - Setting up and deploying a website on an AWS Lightsail server running NGINX This project requires immediate attention. Proficiency in AWS Lightsail and PHP is key. The website in question is already developed. However, I need some assistance with deploying it to the webserver.